Advance Heating & Cooling · Lehigh Valley, PA
HVAC Load Calculations in the Lehigh Valley
Base equipment sizing on the home’s requirements.
HVAC Load Calculations · Local service
Size equipment from the home’s requirements.
A load calculation considers factors such as the building, windows, insulation, orientation, and room needs. It is different from simply replacing equipment with the same nominal size. Discuss the project and what information is available so the calculation scope and intended use can be defined.
- Heating and cooling sizing discussions
- Load calculation project inquiries
- Information gathering for system planning
Focused help for your home
Choose a clear next step.
Whether you are addressing a problem or planning ahead, understand the service before making the decision.
Heating and cooling sizing discussions
Explain what you noticed and when it began so the service discussion starts with useful details.
Load calculation project inquiries
Review the condition, available options, and the work being proposed before deciding on the next step.
Information gathering for system planning
Plan the scope around the home, the equipment or fixture, and the result you want to achieve.
Good decisions begin with useful information
Gather the right project information.
Room dimensions, windows, insulation, orientation, and building details can affect heating and cooling requirements. The information needed depends on the calculation scope and whether the home is existing, being renovated, or planned.
Good decisions begin with useful information
Use the result in a complete system plan.
Sizing is connected to equipment selection and air distribution. Ask what the calculation covers and how it will inform the proposed system, rather than relying only on the capacity of the old equipment.
From the first call to the next step
What to expect from your service conversation.
Tell us your town, the concern or project, and any equipment details that are safely accessible. Our team can discuss the assessment and scheduling.
Start with the details.
Explain the symptoms, what has changed, and the outcome you want. Let us know if the issue is urgent.
Review the proposed work.
Ask about the findings, service options, installation requirements, and what is included in the scope.
Plan the service and care.
Arrange the next step and discuss routine care and any applicable written coverage for the work or equipment.
A few helpful answers
Before you book.
Is square footage alone enough to choose equipment?
No. Homes with the same floor area can have different heating and cooling requirements.
Can two homes of the same size need different systems?
Yes. Building characteristics and room requirements can create different loads even at the same floor area.
Does replacing with the old size count as a load calculation?
No. A calculation uses relevant home and project information to assess requirements.
Where do you provide hvac load calculations?
We serve Northampton County and Lehigh County, Pennsylvania, plus Stroudsburg, East Stroudsburg, Tannersville, and Bartonsville in southern Monroe County. Call (484) 542-1925 with your address and service needs.
Your neighborhood. Your local service team.
Home comfort across our corner of Pennsylvania.
Explore the map and find heating, cooling, and plumbing help in your area.
County boundaries: Pennsylvania DEP / PennDOT. Open regional street map ↗
Full county coverage
Northampton County — Easton, Bethlehem, Bangor, Nazareth, Northampton, Bath, Pen Argyl, Wind Gap, and surrounding county communities.
Lehigh County — Allentown, Emmaus, Whitehall, Macungie, Coopersburg, Catasauqua, and surrounding county communities.
Southern Monroe communities
Our Monroe County coverage is limited to these four communities:
Let’s take the next step
Tell us what your home needs.
Call (484) 542-1925 or send a service request to our team.